Is it possible to create WEB SERVICE in SAP 4.7??

hi sir,

Yes you can.

approach one:

from se80 open any bsp application , double clikc on a page and in the properites tab of the page you can find the server:port details.

approach 2.

use the following FM

CALL FUNCTION 'TH_GET_VIRT_HOST_DATA'

EXPORTING

protocol = 1

virt_idx = 0

LOCAL = 1

IMPORTING

hostname = server

port = port

EXCEPTIONS

not_found = 1

internal_error = 2

OTHERS = 3 .

there are couple of excellent weblogs by Thomas Jung on this subject.

Developing ABAP websevice

/people/thomas.jung3/blog/2004/11/15/bsp-150-a-developer146s-journal-part-xiii-developing-abap-webservices

Consuming webservice from ABAP

/people/thomas.jung3/blog/2004/11/17/bsp-a-developers-journal-part-xiv--consuming-webservices-with-abap

and check out the all the other webservice related and other weblog by Thomas

/people/thomas.jung3/blog

here is the documentation of the was 6.20

https://www.sdn.sap.com/sdn/developerareas/was.sdn?page=WebAS_620.htm

Alos try the Developer Areas -> Web Application Server -> Web Services.

With 6.20 every function module that is rfc enabled is exposed automatically as web service. for example if you have a FM named ZTEST you can access the wsdl for that service via http://<hostname>:<portnumber>/sap/bc/soap/wsdl11?services=ZTEST&sap-client=<client>&sap-user=<username>&sap-password=<password>

where hostname = server name, portnumber = 8001 for example (to check from http port parameter), client/username and password from the R3 system

thanq

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